Paver and distributing equipment thereof, and lifting control method of the distributing equipment

Abstract

The present invention provides a paver and distributing equipment thereof, and a lifting control method of the distributing equipment. The distributing equipment comprises a fixed part, a distributing device, lifting devices, a locking part and a drive part. The distributing device and the fixed part are connected in the vertical direction in a lifting manner; one end of each lifting device is connected with the distributing device, and the other end is connected with the fixed part, and the lifting devices are used for driving the lifting of the distributing device; the locking part comprises a first cooperation part arranged on the fixed part and a second cooperation part arranged on the distributing device, and the locking part has a locking state, which involves cooperative locking of the first cooperation part and the second cooperation part to prevent the falling of the distributing device, and also has a separation state, which involves separation between the first cooperation part and the second cooperation part; and the drive part is connected with the locking drive in a driving manner, and is used for driving the movement of the locking part, so that the locking part is able to switch between the locking state and the separation state. The distributing equipment also includes the locking part, which is able to lock the distributing device, so as to prevent movement of the distributing device, guarantee the quality of pavement laying operation, and enhance the safety of the distributing equipment.

Description

technical field [0001] The invention relates to road engineering equipment, in particular to a paver, its distribution equipment, and a method for controlling the lifting of the distribution equipment. Background technique [0002] The paver is mainly used for road base and surface paving equipment, and the paver mainly includes conveying equipment and distributing equipment. The working process of the paver is that the conveying equipment transports the mixed material to the paver The distributing device at the rear, the distributing device evenly distributes the mixture to the pavement width in front of the screed, and then the pavement is paved by the screed. [0003] According to different construction conditions, such as different mixtures, different road surface thicknesses, etc., it is necessary to adjust the height of the distribution equipment from the ground. For example, to lay a thicker road surface, the height of the distribution equipment from the ground is req...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a paver, its material distribution equipment and a control method for the lifting of the material distribution equipment, so as to solve the time-consuming and labor-intensive problem of manual lifting of the material distribution equipment in the prior art

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